| Incident T2D /total participants | Univariate model | Model 1a | Model 2b | |||
---|---|---|---|---|---|---|---|
(%) | HR (95% CI) | P Value | HR (95% CI) | P-value | HR (95% CI) | P-value | |
BMI (kg/m2)-WC(cm) | |||||||
  < 25.56- < 89 | 70/1302 (5.38) | Reference | – | Reference | – | Reference | – |
  ≥ 25.56- < 89 | 24/191 (12.57) | 2.23(1.40–3.56) | 0.001 | 1.75(1.10–2.80) | 0.018 | 1.83(1.14–2.95) | 0.012 |
  < 25.56- ≥ 89 | 19/184 (10.33) | 1.54(0.93–2.57) | 0.093 | 1.04(0.62–1.74) | 0.879 | 1.07(0.64–1.81) | 0.778 |
  ≥ 25.56- ≥ 89 | 241/1311 (18.38) | 3.13(2.39–4.09) | < 0.001 | 2.21(1.67–2.91) | < 0.001 | 2.38(1.75–3.25) | < 0.001 |
BMI (kg/m2)- WHtR | |||||||
  < 25.56- < 0.52 | 73/1311 (5.57) | Reference | – | Reference | – | Reference | – |
  ≥ 25.56- < 0.52 | 24/202 (11.88) | 2.09(1.32–3.32) | 0.002 | 1.73(1.08–2.75) | 0.020 | 1.81(1.13–2.92) | 0.014 |
  < 25.56- ≥ 0.52 | 16/175 (9.14) | 1.18(0.68–2.04) | 0.549 | 0.80(0.46–1.40) | 0.444 | 0.80(0.46–1.39) | 0.437 |
  ≥ 25.56- ≥ 0.52 | 241/1300 (18.54) | 2.98(2.28–3.88) | < 0.001 | 2.08(1.58–2.74) | < 0.001 | 2.20(1.64–2.97) | < 0.001 |
BMI (kg/m2)- WHR | |||||||
  < 25.56- < 0.91 | 48/1116 (4.3) | Reference | – | Reference | – | Reference | – |
  ≥ 25.56- < 0.91 | 44/354 (12.43) | 2.89(1.92–4.36) | < 0.001 | 2.08(1.37–3.15) | 0.001 | 2.20(1.43–3.38) | < 0.001 |
  < 25.56- ≥ 0.91 | 41/370 (11.08) | 2.05(1.34–3.13) | 0.001 | 1.54(1.00–2.36) | 0.047 | 1.55(1.01–2.38) | 0.044 |
  ≥ 25.56- ≥ 0.91 | 221/1148 (11.85) | 3.87(2.82–5.31) | < 0.001 | 2.70(1.95–3.74) | < 0.001 | 2.88(2.03–4.08) | < 0.001 |
BMI (kg/m2)- HC | |||||||
  < 25.56- < 96 | 68/1147 (5.93) | Reference | – | Reference | – | Reference | – |
  ≥ 25.56- < 96 | 23/158 (14.56) | 1.98(1.23–3.18) | 0.005 | 1.35(0.83–2.19) | 0.224 | 1.41(0.86–2.30) | 0.164 |
  < 25.56- ≥ 96 | 21/339 (6.19) | 1.03(0.63–1.69) | 0.881 | 0.86(0.52–1.41) | 0.564 | 0.92(0.55–1.51) | 0.774 |
  ≥ 25.56- ≥ 96 | 242/1344 (18.01) | 2.92(2.23–3.83) | < 0.001 | 2.15(1.63–2.84) | < 0.001 | 2.40(1.75–3.30) | < 0.001 |